baber/WOPTO huggingface dataset:
Patent KR-20170012966-A (KR)
Title: Coated Steel Sheet of Different Kind of Metal and Manufacturing Method Thereof
Inventor: KIM IN KYU
IPC: B23K20/02
Filed: 2015-07-27
Abstract: The present invention relates to a coated metal sheet made of a heterogeneous metal combination and a method for manufacturing the same, and more specifically, to a coated metal sheet made of a heterogeneous metal combination and a method for manufacturing the same, in which the surface of a heterogeneous metal combination is coated with a specific coating material, thereby providing the physical performance of a coated metal sheet while maintaining the advantages of heterogeneous metals and also improving durability, such as moisture tolerance and corrosion resistance. For this purpose, according to the present invention, provided is the metal sheet made of a heterogeneous metal combination, wherein the heterogeneous metal combination is any one of a combination of metal A (10) and metal B (20), a combination of metal A (10), metal B (20), and metal A (10), and a combination of metal A (10), metal B (20), and metal C (30), and the metal sheet includes a primer coating film layer formed on the heterogeneous metal combination and a final coating film layer formed on the primer coating film layer.
Patent KR-20170013618-A (KR)
Title: 커피 로스터
Inventor: KIM IN SOO
IPC: A23N12/10
Filed: 2015-07-28
Abstract: 본 발명은 커피 로스터기에 관한 것으로, 보다 상세하게는 커피 로스터기에 디스플레이부를 구비하여 커피 로스터의 로스팅 동작인, 예열, 생두 투입, 가열, 배출 및 냉각의 단계별 동작을 순차적으로 표시함과 아울러, 생두의 로스팅 온도 및 시간 등을 실시간으로 표시하여 작업자에게 시각적으로 알려주고, 작업자가 외부에 있는 경우에도 단말기를 통해 커피 로스팅 작업을 실시간으로 확인하여 로스팅 동작 작업 조절 신호를 커피 로스터기의 통신부를 통해 전송하여 최적의 원격 로스팅 작업이 가능한 커피 로스터기에 관한 것이다.
Patent KR-20170013760-A (KR)
Inventor: SEOL WAN SEOK
IPC: G01G19/52
Filed: 2015-07-28
Abstract: 본 발명은 무게 측정 장치 및 방법에 대한 것으로서, 특히 무게 측정부를 승하강시키기 위해 경사면이 각각 형성되는 작동판 및 구동판을 구비한 후 상기 구동판의 전후진에 의해 상기 작동판을 승하강시키는 구성에 의해 상기 무게 측정부를 정확한 위치에 도달하게 하여 무게를 보다 정밀하게 측정할 수 있는 것이다.
Patent KR-20170017300-A (KR)
Inventor: LEE JAE EUN
IPC: A01G13/02
Filed: 2015-08-06
Abstract: 본 발명은, 직물원단의 일면에 금속코팅액을 도포하여 직물원단의 일면에 금속코팅층을 형성하는 단계(S100); 상기 금속코팅층이 형성된 직물원단을 화성처리용액의 내부에 침지시켜 상기 금속코팅층의 표면에 산화막을 형성하는 단계(S200); 및 상기 금속코팅층의 표면에 산화막이 형성된 직물원단을 건조시키는 단계(S300)를 포함하는 비닐하우스용 보온직물 및 그 제조방법을 제공한다.
Patent KR-20160046712-A (KR)
Title: 비면허 주파수 대역을 사용한 데이터 전송 방법 및 그 장치
Inventor: KIM SUNG KWAN
IPC: H04W74/00
Filed: 2015-08-11
Abstract: 본 발명은 비면허 주파수 대역을 사용하여 데이터를 송수신하는 방법 및 장치에 관한 것이다. 보다 상세하게는 면허 주파수 대역 및 비면허 주파수 대역 상호 간의 시스템 충돌을 방지하면서 데이터를 송수신할 수 있는 방법 및 장치에 관한 것이다. 특히, 본 발명은 기지국이 데이터를 전송하는 방법에 있어서, 비면허 주파수 대역을 사용하는 캐리어를 세컨더리 캐리어로 추가하기 위한 추가구성정보를 단말로 전송하는 단계와 하향링크 데이터 전송을 위해 필요한 비면허 주파수 대역의 시간구간에 대한 정보를 포함하는 점유예약정보를 전송하는 단계 및 점유예약정보에 따라 세컨더리 캐리어를 통해 하향링크 데이터를 전송하는 단계를 포함하는 방법 및 장치를 제공한다.
Patent KR-20170019290-A (KR)
Inventor: CHOI BYEONG GEOL
IPC: F24F1/00
Filed: 2015-08-11
Abstract: The present invention provides an indoor unit for an air-conditioner capable of improving convenience of a service work. According to one embodiment of the present invention, the indoor unit comprises: a cabinet installed inside an indoor ceiling; a blowing fan installed inside the cabinet; a heat exchanger installed to surround the outside of the blowing fan; a drain fan assembly received inside the cabinet to form an air circulation path and collect condensate generated in the heat exchanger; a front panel installed on an opening surface of the cabinet to form the appearance exposed to a ceiling surface, and having a panel opening through which indoor air is sucked and a front panel discharge hole from which the heat exchanged air is discharged; a suction grille installed to open/close the panel opening and having a suction hole through which the indoor air is sucked; and a control box installed inside the cabinet exposed through the panel opening and closed by the suction grille.
Patent KR-20170019777-A (KR)
Title: 플라잉 봇의 촬영 제어 장치 및 그 제어방법
Inventor: KIM TAE HYEONG
IPC: B64C39/02
Filed: 2015-08-12
Abstract: 본 발명은 카메라가 장착된 플라잉 봇(Flying Bot)을 이용하여 사용자 선택 영역을 효과적으로 촬영할 수 있는 플라잉 봇의 촬영 제어 장치 및 그 제어방법에 관한 것으로, 적어도 하나 이상의 카메라를 장착한 플라잉 봇(Flying Bot); 및 상기 플라잉 봇의 카메라에서 촬영된 이미지를 디스플레이부에 표시하고, 상기 디스플레이부에 표시된 촬영 이미지상에서 사용자가 설정한 촬영 영역에 따라 상기 플라잉 봇의 이동 및 회전을 제어하여 상기 촬영 영역을 재촬영하는 플라잉 봇 제어장치;를 포함한다.
Patent KR-20170021624-A (KR)
Inventor: SHIN WOO YOUNG
IPC: F15B19/00
Filed: 2015-08-18
Abstract: According to the present invention, disclosed is a cylinder device for measuring displacement of a piston rod. The cylinder device for measuring displacement of a piston rod comprises: a cylinder tube; a piston rode inserted into the cylinder tube so as to be coupled to a piston and move in a longitudinal direction of the cylinder tube; a sensor sleeve inserted into the piston rod and moved with the piston rod; a sensor having one side coupled to a first tube cap coupled to one side of the cylinder tube and other side extending towards an inner side of the sensor sleeve and measuring movement of the piston rod; and an oil passage guide portion allowing an inner side of the sensor sleeve to communicate with an outer side of the piston rod, wherein the sensor portion is located in the inner side of the sensor sleeve. Thus, the present invention may provide a cylinder device for measuring displacement of a piston rod to improve durability of a sensor portion detecting movement of the piston rod and thereby reduce maintenance cost.
Patent KR-20170022666-A (KR)
Title: 브라인 혼합 시스템 및 방법과 그러한 시스템이 마련되는 드릴쉽
Inventor: SUNG MIN JUN
IPC: E21B21/00
Filed: 2015-08-21
Abstract: 본 발명은 브라인의 이송과 브라인 탱크 내에서 브라인을 혼합하는 시스템이 독립적으로 구축된 브라인 혼합 시스템 및 방법과 그러한 브라인 혼합 시스템이 마련된 드릴쉽을 제공하는 것을 그 목적으로 한다.  
본 발명에 따른 브라인 혼합 시스템 및 방법과 그러한 브라인 혼합 시스템이 마련된 드릴쉽은 드릴쉽의 선체에 마련되는 브라인(brine) 저장탱크; 상기 브라인 저장탱크로 유틸리티 에어(utility air)를 공급하는 에어공급라인; 상기 에어공급라인을 통해 공급받은 유틸리티 에어를 상기 브라인 저장탱크 내부로 분사하는 에어레이션 장치; 상기 에어공급라인에 설치되는 차단밸브; 및 상기 브라인 저장탱크로부터 브라인을 수요처로 공급하는 브라인 펌프;를 포함하되, 상기 브라인 펌프가 작동되면 상기 차단밸브를 폐쇄하는 제어부;를 더 포함한다.
Patent KR-20170022729-A (KR)
Title: 목이 더 편한 와이셔츠
Inventor: KIM YE DUK
IPC: A41B7/00
Filed: 2015-08-21
Abstract: 본 발명은  신축성있는 소재를 와이셔츠 목둘레와 팔에 설치하고 이를 개방하는 구성을 통하여 사이즈 조절기능을 극대화 시키고 넥타이 착용 상태에서도 목이 편하고 소매 길이 조정이 가능한  와이셔츠를 제공하고자하는 것이다.
Patent KR-20170023557-A (KR)
Title: Wireless Power Transfer System and Operating method thereof
Inventor: PARK JAY
IPC: H02J7/02
Filed: 2015-08-24
Abstract: A transmitting device comprises: a transmitting coil; a power converter configured to provide transmitting power to the transmitting coil; and a controller configured to receive allowable receiving power information and a control error value from a receiving device to control the power converter. The controller determines whether to output new transmitting power based on the new transmitting power and the allowable receiving power information based on the control error value.
Patent KR-20170028476-A (KR)
Inventor: HAN KOOK JIN
IPC: G06Q10/06
Filed: 2015-09-03
Abstract: The present invention relates to an apparatus and method for evaluating and managing work efforts regarding process indicators, which enable work efforts to be objectively evaluated and managed. The apparatus for evaluating and managing work efforts regarding process indicators according to an embodiment of the present invention comprises: a process indicator input unit via which a plurality of process indicators including process ranges and process units having different degrees of difficulty are input; a prediction target calculation unit which extracts performance data and target data included in each of the process indicators, and which calculates prediction target data achievable at a future specific point in time based on the extracted data; a process indicator index generation unit which calculates the challengeable indices of the corresponding process indicators by applying an origin point to each of the target data and the prediction target data, and which generates the process indicator indices of the process indicators based on the calculated challengeable indices; and a task effort evaluation and management unit which calculates and manages the effort achievement rates of the process indicators based on the process indicator indices.
Patent KR-20170028084-A (KR)
Title: Cover window plate and image display device having the same
Inventor: LEE DONG JIN
IPC: G09F9/00
Filed: 2015-09-03
Abstract: The present invention relates to a cover window substrate. More specifically, the present invention relates to a cover window substrate which has an organic and inorganic hybrid coating layer on at least one surface of a polymer substrate film, and satisfies pencil hardness of 4 H or higher under the weight of 1 Kg, thereby significantly reducing substrate bending generation in a harsh condition of high temperature and high humidity, so as to realize excellent durability and optical properties when applying the cover window substrate to a product, and to have excellent anti-finger performance of a surface as well, and an image display device having the cover window substrate.
Patent KR-20170030002-A (KR)
Title: Garment Device and System Having a Charging Function, and Charging Method Using Them
Inventor: HWANG SUNG JAE
IPC: H02J7/02
Filed: 2015-09-08
Abstract: The present invention relates to a technology for wirelessly charging a mobile device through a garment device. According to the present invention, a garment device having a wireless charging function comprises: first and second connection units installed in first and second regions of the garment device, respectively, and connected to first and second mobile devices corresponding to the first and second regions, respectively; a fabric cable supporting electricity transfer between the first and second connection units; a communication unit receiving information relating to a battery from the first or second mobile device; and a control unit determining a charging direction in accordance with the information relating to the battery, and controlling the second connection unit in order to charge the second mobile device from the first mobile device in accordance with the determined charging direction.
Patent KR-20170031880-A (KR)
Title: 플로랄 워터를 이용한 천연 피부 보습제
Inventor: YOUN JOONG HO
IPC: A61K8/02
Filed: 2015-09-14
Abstract: 본 발명은 천연 피부 보습제에 관한 것으로, 본 발명의 피부 보습제에는 플로랄 워터와; 쥐눈이콩 추출액과; 대나무 수액과, 구약감자 곤약과; 생약 추출물 및; 정제수와 알코올을 포함한 첨가제가 포함되는 것을 특징으로 하며, 이에 의해 보습 효과가 우수하면서도 피부에 자극이 적으며, 피부에 수시로 수분을 공급하지 않고도 보습 효과를 장시간동안 유지할 수 있는 피부 보습제가 제공된다.
Patent KR-20170034469-A (KR)
Inventor: CHOI SEO HEE
IPC: A01G9/02
Filed: 2015-09-20
Abstract: 본 고안한 제품은 화분의 음향시설과 시스템이 융합된 것으로 장거리 외출의 경우에도 본래의 식물의 상태를 유지할 수 있다.
Patent KR-20170036369-A (KR)
Inventor: WUI SUN JEONG
IPC: B65D85/52
Filed: 2015-09-24
Abstract: 화분용 발효 유닛 및 상기 화분용 발효 유닛을 포함하는 발효 장수 화분이 개시된다. 
개시되는 화분용 발효 유닛은 화분에 착탈 가능하게 삽입될 수 있고, 음식물 쓰레기가 수용되어 발효될 수 있는 공간을 제공하는 발효실 부재; 및 상기 발효실 부재를 덮는 덮개 부재;를 포함하고, 상기 발효실 부재에 수용된 음식물 쓰레기가 발효되어 상기 화분에 심어진 작물에 영양분을 공급할 수 있는 것을 특징으로 한다. 
개시되는 화분용 발효 유닛 및 상기 화분용 발효 유닛을 포함하는 발효 장수 화분에 의하면, 화분용 발효 유닛이 발효실 부재와 덮개 부재를 포함함에 따라, 발효실 부재에 지속적으로 공급되는 음식물 쓰레기가 발효되어 화분에 심어진 작물에 영양분을 지속적으로 공급할 수 있게 되므로, 화분의 토분갈이 작업없이도 화분에 지속적인 영양분 공급이 가능할 수 있게 되는 장점이 있다.
Patent KR-20160120163-A (KR)
Inventor: KIM JOO IL
IPC: B63B25/16
Filed: 2015-09-25
Abstract: According to an embodiment of the present invention, a liquefied gas processing system includes: a liquefied gas supply line which supplies liquefied gas stored in a liquefied gas storage tank to a high-pressure consumer; a branch line which branches from the liquefied gas supply line and is connected to a low-pressure consumer; a suction apparatus which is arranged on the branch line and draws in evaporation gas generated in the liquefied gas storage tank by using the liquefied gas supplied from the liquefied gas supply line as a driving fluid; an evaporation gas supply line which connects the liquefied gas storage tank and the suction apparatus; and a reflux condenser which repeatedly condenses the evaporation gas generated in the liquefied gas storage tank or at least a part of fuels discharged from the suction apparatus through using the liquefied gas being supplied from the liquefied gas storage tank.
Patent KR-20170038450-A (KR)
Title: Guide panel and liquid crystal display device having thereof
Inventor: TAK HYUN WOO
IPC: F21V8/00
Filed: 2015-09-30
Abstract: A liquid crystal display device according to an embodiment of the present invention includes a liquid crystal panel, an optical sheet which is arranged on the rear side of the liquid crystal panel, a light guide plate which is arranged on the rear side of the optical sheet, a light source unit which is arranged on at least one side of the light guide plate, a reflection plate which is arranged on the rear side of the light guide plate, a fixed light leakage blocking guide panel which is arranged on the side of the light guide plate and includes a fist mold configured to absorb light and a second mold configured to block the light, and a plate bottom including a resin inlet which is configured so that the fixed light leakage blocking guide panel is fixed. Accordingly, the present invention can implement a narrow bezel by reducing the thickness of the liquid crystal display device.
Patent KR-20170038503-A (KR)
Title: Double vacuum tube type solar heat collecting apparatus
Inventor: YUN JONG SIK
IPC: F24D19/10
Filed: 2015-09-30
Abstract: The present invention relates to a dual vacuum tube type solar heat collecting device capable of increasing the speed of heat storage and a heat collection effect by naturally circulating water for underfloor heating through a dual vacuum heat collecting tube. According to the present invention, the dual vacuum tube type solar heat collecting device includes: a supplementary tank (130) receiving water and then storing the water in an internal space; a heat storage tank (120) receiving water for underfloor heating from the supplementary tank (130) and then storing the water at a predetermined height; a plurality of vacuum heat collection tubes (180) having the upper part inserted into a hole of the heat storage tank (120), and comprising dual vacuum tubes to heat the water for underfloor heating, stored in the heat storage tank (120), with solar heat while circulating the water inside; a heating pipe (150) discharging the heated water for underfloor heating in the heat storage tank (120); and a heat exchange pipe (170) placed to be soaked in the water for underfloor heating in the heat storage tank (120), and discharging hot water after heating water supplied from the supplementary tank (130) through the thermal conduction of the water for underfloor heating.
Patent KR-20170038596-A (KR)
Title: Organic light emitting diode display and manufacturing method of the same
Inventor: KIM KI DONG
IPC: H01L51/00
Filed: 2015-09-30
Abstract: Provided is an organic light emitting display apparatus including at least one structure configured to efficiently control an arrangement area of an adhesive layer. A plurality of driving elements and a plurality of organic light emitting elements are disposed on a lower substrate, and a black matrix is disposed on an upper substrate facing the lower substrate. A sealing dam and a structure are disposed between the two substrates. The structure minimizes damage to the sealing dam due to an adhesive layer moving to the sealing dam when the upper substrate and the lower substrate are attached to each other, thereby improving lifetime reliability of the organic light emitting element.
Patent KR-20170041440-A (KR)
Title: Method for development of the transfer printing using cilia structure
Inventor: KO HEUNG CHO
IPC: H05K3/32
Filed: 2015-10-07
Abstract: A transfer printing method of an electronic device according to an embodiment of the present invention includes the steps of: forming a sacrificial layer on a handling substrate; forming a protective layer on the sacrificial layer; forming a polymer substrate on the protective layer; forming a pattern on the polymer substrate, and forming an adhesive rod with a cilia shape on a lateral side of the polymer substrate; forming a support layer on the polymer substrate on which the adhesive rod is formed; and performing a transfer printing operation on an object to be printed while dissolving the support layer after removing the sacrificial layer and the protective layer and turning over the same. Accordingly, the present invention can minimize mismatch on an interface, secure a sufficient contact surface and a sufficient bonding force, and maintain a property of the substrate.
Patent KR-20170042988-A (KR)
Title: 리니어 엑츄에이터를 이용한 ptu 절환장치
Inventor: LEE YOUNG SEOK
IPC: B60K17/28
Filed: 2015-10-12
Abstract: 본 발명은 PTU 절환장치에 관한 것으로, 보다 구체적으로는 인풋 샤프트와 아웃풋 샤프트 간의 결합을 해제할 때에만 리니어 엑츄에이터를 이용하여 포크를 순방향으로 이동시키고, 인풋 샤프트와 아웃풋 샤프트 간의 결합을 체결할 때에는 스프링의 탄성력을 이용하여 포크를 역방향으로 이동시킴으로써, 포크의 응답성능을 향상시키고, 전류소모에 의한 연비손실을 방지할 수 있는 리니어 엑츄에이터를 이용한 PTU 절환장치에 관한 것이다.
Patent KR-20170043243-A (KR)
Title: Hybrid energy generator capable of generating triboelectric energy and electromagnetic energy
Inventor: KIM SANG WOO
IPC: H02N1/04
Filed: 2015-10-13
Abstract: The present invention relates to a hybrid energy generator where a triboelectric energy generator and an electromagnetic energy generator are fused together. A hybrid energy plant according to the present invention compensates the low current output of a triboelectric energy plant and the low voltage output of an electromagnetic energy plant, so that output performance is stable and charging performance is more effective than each generating element. In addition, it is possible to use two energy sources by hybridizing two generating elements using two separate energy generation principles, and to easily generate energy from a small external stress. The hybrid energy generator includes a first electrode, a first triboelectric body layer, a second triboelectric body layer, a second electrode, a high permeability material layer, a coil, and a magnet.
Patent KR-20170046315-A (KR)
Inventor: KIM CHANG KUG
IPC: C12Q1/68
Filed: 2015-10-21
Abstract: The present invention relates to a method for developing a molecular marker using next generation sequencing. The method for developing a molecular marker using next generation sequencing according to the present invention comprises the steps of: generating raw reads of a female parent and a male parent taken via next generation sequencing or collecting raw reads of the female parent and the male parent from an open database; arranging the raw reads of the female parent and the male parent at pre-known reference and performing comparison to detect transition of a single raw read of each of the female parent and the male parent; comparing the raw reads of the female parent with those of the male parent to detect singular transition of the female parent and the male parent; checking whether the raw reads of the female parent and the male parent are cut by a restriction enzyme; and performing visualization via polymerase chain reaction if the raw reads are cut between the female parent and the male parent. According to the present invention, it is possible to check that alleles existing in the raw reads of each gene compared to desired specific traits are modified, by comparing a phenotype of each parent generation with a genotype expressing the phenotype using the female parent and the male parent of an individual.
Patent KR-20170047600-A (KR)
IPC: A47B96/02
Filed: 2015-10-23
Abstract: 본 발명은 코너 선반에 관한 것으로, 구체적으로는 욕실 또는 싱크대의 모서리 영역에 설치되되, 선반을 위로 경사지게 들어올린 상태에서 선반을 상하로 이동시키는 간단한 조작에 의해서 쉽게 선반의 높낮이가 조절될 수 있어 남녀노소 누구나 쉽게 이용이 용이한 코너 선반에 관한 것이다. 
본 발명에 따른 코너 선반은 바닥면 및 천장에 밀착되어 고정되거나 직립되는 지지봉(100); 지지봉(100)에 결합되는 하나 이상의 선반(200); 및 선반(200)이 지지봉(100)에 대해 위로 경사지게 들리면 상하로 이동이 가능하고, 선반(200)이 지지봉(100)과 수직을 이루면 지지봉(100)의 일정 높이에 고정되는 회동수단(300);을 포함한다.
Patent KR-20170049016-A (KR)
Inventor: MA KUK YEOL
IPC: E01B5/04
Filed: 2015-10-28
Abstract: The present invention provides an expansion type modular accommodation, and a ship having the same. The expansion type modular accommodation comprises: an installation rail attached to at least one side of the ship; a modular frame mounted in the installation rail to be moved along the installation rail; and a modular unit inserted into the modular frame.
Patent KR-20170049090-A (KR)
Inventor: KIM YONG KYUNG
IPC: B23B47/28
Filed: 2015-10-28
Abstract: Disclosed is a guide jig for a drill machine. According to the embodiment of the present invention, the guide jig (100) for a drill machine stably fixes a drill machine (20) by being adjacent to a hole of an object to be processed and guides a direction of the drill machine (20). The guide jig (100) for a drill machine comprises: a connection unit (110) to be processed, which is formed in a ring structure corresponding to the hole of the object (10) to be processed, wherein a mounting unit (111) of a plate type structure is formed along the circumference in the upper part of the ring structure and a through unit (112) fixedly arranged at fixed intervals is formed in the mounting unit (111); a drill machine support unit (120) connected to the mounting unit (111) of the connection unit (110) to be processed and mounting the drill machine (20) by coming into contact with one side of the drill machine (20) on one side; and a drill machine direction fixing unit (130) mounted on the inner side of the connection unit (110) to be processed and fixing the direction of the drill machine (20) mounted on the drill machine (20) support unit. According to the present invention, the guide jig for a drill machine can stably fix the drill machine in case a drilling work is difficult due to a surrounding structure or a narrow work space. As a result, the guide jig for a drill machine can stably perform a drilling work by accurately guiding the direction of the drill machine.
Patent KR-20170051691-A (KR)
Title: The Core structure for power supply device of electric vehicle
Inventor: YIM JAE HA
IPC: H02J7/02
Filed: 2015-10-30
Abstract: The present invention relates to a core structure for a power supply device of an electric vehicle, capable of supplying a higher capacity of electric power than a conventional power supply device by changing the structure and arrangement of a core for a power supply device of an electric vehicle. The core structure for a power supply device of an electric vehicle comprises: a plurality of horizontal substrate parts which are embedded to be spaced apart along a forward direction of a road and prevent magnetic flux from being leaked to a lower part; a vertical substrate part which prevents magnetic flux from being leaked to the outside as a part where both ends of the horizontal substrate part is bent toward an upper part; and a pillar part formed at the center of the horizontal substrate part.
Patent KR-20170050597-A (KR)
Inventor: CHOI CHANG WOO
IPC: G06Q50/30
Filed: 2015-10-30
Abstract: Disclosed is an advertisement method for an experiential product based on a global platform. The advertisement method for an experiential product based on a global platform according to an embodiment of the present invention may comprises: a step in which an operation server receives designated country information of a user to be selected as a person who uses an experiential product from a product supplier device; a step of receiving an experience application for the experiential product through a user device from a user who has registered SNS interworking information for interworking with at least one SNS server in the operation server; a step of confirming the country information of the user who has applied for the experience; a step of collecting SNS activity information of the user who has applied for the experience through the SNS server when the country information of the user corresponds to the designated country information; and a step of determining whether to select the user who has applied for the experience as a person who uses the experiential product based on the received SNS activity information of the user. The present invention provides a method for direct contact between a supplier and a consumer having different nationalities by receiving the designated country information from the product supplier and selecting a person who will use the experiential product based on the SNS activity information of the user corresponding to the designated country information.